The proof of the pudding is in the eating.
1. 布丁好坏, 不尝不知。(意指事物的好坏需经实践检验)
习惯用语artist's proof1.雕版的初印待校稿foundry proof1.最后校样, 清样galley proof[ˈɡælɪ]1.长条校样give proof on1.举例证明in proof of1.作...的证据press proof1.清样, 机样put to the proof1.考验, 验证stand the proof1.经住考验The proof of the pudding is in the eating.1.布丁好坏一吃即知; 空谈不如实验。proof against1.能防....; 能耐...; 能抗...proof before letters1.(标题未上版之前印出的)校样proof positive1.铁证特殊用法acid proof1.抗酸性, 耐酸性alternate proof1.替代证法artist's proof1.【刷】雕版的初印稿(往往先送给作者审核修改)clean proof1.清样clearing house proof1.票据交换所决算表consistency proof1.相容性证明corroding proof1.酸洗试验, 腐蚀试验corrosion proof1.抗腐蚀, 防腐蚀deductive proof1.演绎证明die proof1.模具灌铅检验法(检查模腔精度用)direct proof1.直接证明dirty proof1.【刷】初校样张duty-paid proof1.完税凭证electroshock proof1.防电震(措施)existence proof1.存在性证明false proof1.伪造校样, 假证件final proof1.【刷】终校样张first proof1.初校样flame proof1.耐火性formal proof1.形式证法[证明]foul proof1.毛校样foundry proof1.(打纸型制电版前的)最后校样; 清样galley proof[ˈɡælɪ]1.【刷】长条校样immersion proof1.【军】防浸器indirect proof1.间接证明inflation proof1.通货膨胀损失的预防措施intermediate proof1.中间证明irreducible proof1.不可约证明lead proof1.注铅检测(锻模尺寸)lettered proof1.边上印有标题和设计者、雕刻者、印刷者姓名的版画样张machine proof1.【刷】机器打样mar proof1.耐磨损性; 耐擦伤性mildew proof1.防霉natural proof1.真实的校样(版画线条印得极清晰的)negative proof1.校正负片ozone proof1.耐臭氧性partial correctness proof1.部分正确性证明policy proof of interest1.保险单证明权益press proof1.(正式付印前的)清样read printer's proof1.周转文件reductio ad absurdum proof1.【数】归谬证法remarque proof1.雕刻者在版的边缘或空白处画有标记的样张repro proof1.制版清样reproduction proof1.清样rod proof1.(从铁杆上取下的)玻璃熔体试样rough proof1.毛样slick paper proof1.清样(或机样)slip proof1.毛条校样tangible proof1.确实的证据teller's proof1.出纳验证touched proof1.版画样张(送交作者修改的)trial proof1.(版画)未最后完成的样张uncorrected proof1.未经改正的校样water-vapor proof1.防潮性, 抗水汽透过性wax proof1.蜡样(在版面雕刻的线条中填入煤黑, 在涂有白蜡的纸上轻轻压印, 以观察需要修改之处)zero proof1.零数验证proof by superposition1.叠合证法